K7P403623B Datasheet (Samsung semiconductor)

K7P403623B, 128Kx36 & 256Kx18 SRAM

Pin Name K, K SAn DQn SW SWa SWb SWc SWd ZZ Pin Description Differential Clocks(PECL or LVTTL Level) Synchronous Address Input Bi-directional Data Bus Synchronous Global Write Enable Synchronous Byte a Write Enable Synchronous Byte b Write Enable Synchronous Byte c Write Enable Synchronous Byte d Wr

K7P403623B K7P401823B Document Title 128Kx36 & 256Kx18 Synchronous Pipelined SRAM 128Kx36 & 256Kx18 SRAM Revision History Rev.

No.

Rev.

0.0 Rev.

0.1 History - Preliminary specification release - Update DC CHARACTERISTICS x36 : IDD6 : TBD -> 300, IDD65 -> 290, IDD7 -> 280.

x18 : IDD6 : TBD -> 290, IDD65 -> 280, IDD7 -> 270.

- Change simbol in DC CHARACTERISTICS IDD6, IDD65, IDD7 -> IDD65, IDD70, IDD75 - Final Version - Add Single ended differential clock on clock comment.

Draft Date Oct.

2002

K7P403623B Features

* 128Kx36 or 256Kx18 Organizations. 3.3V VDD, 2.5/3.3V VDDQ. LVTTL 2.5/3.3V Input and Output Levels. Differential, PECL clock / Single ended or differential LVTTL clock Inputs Synchr